From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Sat, 2 Mar 2024 23:41:59 +0000 (+0100)
Subject: Set CEF autoplay policy to be more lenient.
X-Git-Url: https://git.sesse.net/?p=nageru;a=commitdiff_plain;h=refs%2Fheads%2Fmaster

Set CEF autoplay policy to be more lenient.

Requiring click-to-play for videos doesn't make sense in the
CEF context; we don't even support interactivity, and most pages
are going to be from trusted sources anyway. (Besides, any muted
videos already autoplay just fine, and our CEF source is always
muted.)
---

diff --git a/nageru/nageru_cef_app.cpp b/nageru/nageru_cef_app.cpp
index b74c04b..70b9afe 100644
--- a/nageru/nageru_cef_app.cpp
+++ b/nageru/nageru_cef_app.cpp
@@ -18,6 +18,7 @@ void NageruCefApp::OnBeforeCommandLineProcessing(
 	command_line->AppendSwitch("disable-gpu");
 	command_line->AppendSwitch("disable-gpu-compositing");
 	command_line->AppendSwitch("enable-begin-frame-scheduling");
+	command_line->AppendSwitchWithValue("autoplay-policy", "no-user-gesture-required");
 
 	// https://bitbucket.org/chromiumembedded/cef/issues/2717/xmlhttprequest-empty-responsetext
 	command_line->AppendSwitch("disable-web-security");